title: [The importance of probe-free methods for studying gastric acid formation and pancreatic exocrine function in the diagnosis of chronic duodenitis].
authors.forename: L P
authors.initials: LP
authors.lastname: Kirtich
authors.forename: M A
authors.initials: MA
authors.lastname: Gaĭsak
authors.forename: G A
authors.initials: GA
authors.lastname: Voshchepinets
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D004382:Duodenitis / Q000175:diagnosis* / Q000503:physiopathology; D005744:Gastric Acid / Q000378:metabolism*; D005745:Gastric Acidity Determination; D005756:Gastritis / Q000175:diagnosis / Q000503:physiopathology; D006801:Humans; D010179:Pancreas / Q000378:metabolism*; D010186:Pancreatic Function Tests / Q000379:methods
vernacular_title: Znachenie bezzondovykh metodov issledovaniia kislotoobrazovaniia zheludka i vneshnesekretornoĭ funktsii podzheludochnoĭ zhelezy v diagnostike khronicheskogo duodenita.